baber/WOPTO huggingface dataset:
Patent JP-H09302432-A (JP)
Title: Brazing sheet for heat exchanger fin
Inventor: OKADA KOJI
IPC: C22C21/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a brazing sheet for fin, capable of low temp. brazing and accordingly minimal in the occurrence of buckling in a thin-walled fin member of a heat exchanger during brazing, further capable of brazing together with other low-melting high strength members such as tube material, and further enabling the scrap of ordinary heat exchangers made of Al alloy to be recycled as a raw material for brazing filler metal at the time of manufacture of a new brazing sheet for fin. SOLUTION: An Al alloy, having a composition consisting of, by weight, >0.03-2.5% Si, >0.05-2.0% Fe, >0.05-2.0% Cu, >0.6-2.0% Mn, and the balance Al with inevitable impurities, is used as a core material. Both sides of this core material are clad with an Al alloy brazing filler metal having a composition consisting of, by weight, >7.0-12.0% Si, >0.4-8.0% Cu, >0.5-6.0% Zn, >0.05-1.2% Mn, >0.05-0.5% Fe, and the balance Al with inevitable impurities.
Patent JP-S5912432-A (JP)
Title: Photosensitive resin composition
Inventor: NOGAMI AKIRA
IPC: G03F7/021
Filed: 1982-07-13
Abstract: PURPOSE:To obtain a water-developable photosensitive resin composition with high sensitivity by mixing a photosensitive diazo resin compound with a latex polymer having quat. N atoms and a lipophilic, water-insoluble, liq. and polymerizable polymer or monomer. CONSTITUTION:A photosensitive diazo resin compound (A) such as the polycondensation product of p-diazodiphenylamine with formaldehyde is mixed with a latex polymer (B) having quat. N atoms obtd. by polymerizing a monomer represented by formula I , II or III [where X<-> is an anion; R is H, 1-10 C alkyl, alkenyl or the like; and (n) is an integer] and a lipophilic, water-insoluble, liq. and polymerizable polymer or monomer (C) such as acrylic ester or pentaerythritol tetraacrylate to obtain the desired photosensitive resin composition. The resin composition is suitable for use in the manufacture of a water-developable lithographic printing plate with high processability, etc.
Patent JP-S62276109-A (JP)
Inventor: OGUCHI MASAHIRO
IPC: E01F9/565
Filed: 1986-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5454183-A (JP)
Title: Manufacture of composite pipe
Inventor: MORIMOTO HISAO
IPC: B29D23/00
Filed: 1977-10-06
Abstract: PURPOSE: To manufacture a light weight composite pipe having improved external pressure strength, by wrapping a partition wall material having recesses on the inner surface formed on the core mold, and by forming an outer surface layer on the recesses filled with a filler.  
     CONSTITUTION: The band material 2 is wrapped around the mandrel 1 spirally, and the belt 4 passing around the drum 3 is put around the material 2. The drum 3 is driven to drive the belt 4 and to rotate the material 2 around the mandrel 1. The core mold 5 moving to the forward direction is formed, and the band material 6' is wrapped around the core mold 5 to form the inner surface layer 6, around which the partition wall material 71 having the plate material 712 adhered to one side of the uneven matcrial 711 is wrapped with the plate material 712 on the layer 6 side while filling the recesses with the filler 72 from above the uneven material 711. The material 71 is covered with the covering material 8 to form the middle layer 7, around which the band material 9' consisting of a material the same or different from the layer 6 and a reinforcing material is wrapped. The outer surface layer 9 is thus formed, heated and integrated with the layers described  above 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07187725-A (JP)
Title: Plug connector for hollow section
Inventor: MATSUKUSU KURONENBERUKU
IPC: C03C27/06
Filed: 1994-05-10
Abstract: PURPOSE: To avert the permissible errors which give rise to a problem by the position of a plug connector and the connection point of a hollow section by providing the area of the connection point of the plug connector 1 for the hollow section of a spacer holding frame for insulating glass panes with a bottom plate.  
     CONSTITUTION: A desiccant is packed into the hollow section 9 of the spacer holding frame for the insulating glass panes. A central web 2 of a U-shape of the plug connector 1 having a U-shaped section and/or side webs 3 are supported by many elastic supporting elements 11. The bottom plate 6 is formed in the area at the connection point of the plug connector 1 and the hollow section 9 to close the hollow space 12 in the plug connector 1 on the lower side. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5243547-A (JP)
Title: Hair dryer
Inventor: IHARA SHINJI
IPC: A45D20/50
Filed: 1976-10-06
Abstract: PURPOSE: To provide a hair dryer characterized in that tangle of hair is eliminated and curling set can be facilitated, by arranging a hot air-ventilating aperture for cylindrical good heat conductor having an opening which penetrates a hair brush. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01291518-A (JP)
Title: Signal switching circuit
Inventor: ISHIGURO SHIGERU
IPC: H03K17/16
Filed: 1988-05-19
Abstract: PURPOSE:To prevent crosstalk from being generated perfectly even when a high frequency is handled by operating a mute circuit interlocking with the switching of a signal switching IC, and muting another signal except for a selected input signal. CONSTITUTION:Switching transistors Q1 and Q2 comprise the mute circuit connected between capacitors C1 and C2 and the ground. The signal switching IC3 is provided with switching parts S1 to S3 inside. And when control terminals (9 to 11) are set at (H)s, the contacts of the switching parts S1 to S3 are switched to H sides, and to L sides when they are set at (L)s. Also, the transistor Q1 is controlled by the voltage of a terminal 14, and the transistor Q2 is controlled by that of a terminal 4. For example, when the control terminals (9 to 11) are set at the (H)s, the transistor Q2 is turned OFF, and the transistor Q1 is turned ON. Therefore, the input signal impressed on an input terminal 1 is connected to the ground, then, muted by a time constant T1=R1XC1, and no such signal is inputted to an IC circuit 3.
Patent JP-S62278274-A (JP)
Title: Electroless metal plating method to belt-like body
Inventor: ISHIKAWA TETSUO
IPC: C23C18/16
Filed: 1986-05-26
Abstract: PURPOSE:To apply metal plating on a belt-like body to a thickness uniform over the entire length thereof by winding the belt-like body to form a coil, and disposing the coil into a plating cell in such a manner that the transverse direction of the belt-like body parallels with the flow direction of the plating liquid. CONSTITUTION:Sprocket holes 2 are respectively bored to both ends in the transverse direction of a tape carrier 1 formed with Cu foil 15 to a prescribed pattern. Projections are integrally formed at the same intervals as the intervals of the holes 2 to both ends in the transverse direction of a spacer 3 having the same width as the width of the tape carrier 1. The projections 4 are then fitted to the holes 2 to superpose the tape carrier 1 and the spacer 3 apart at a prescribed spacing therebetween. The carrier 1 and spacer 3 are wound to form the coil A. The coil A is disposed and fixed in a plating cell 6 by directing the transverse direction of the tape carrier 1 to the vertical direction. The plating liquid is passed through a perforated member 10 from a lower inflow port 6a to an upper outflow port 6b by which the tape carrier 1 is applied with the metal plating. The tape carrier is thereby plated uniformly over the entire length thereof.
Patent JP-S61822-A (JP)
Title: Electronic device with display of warning for fluctuation of power supply voltage
Inventor: SHIMIZU OSAMI
IPC: G05F1/10
Filed: 1984-06-14
Abstract: PURPOSE:To detect the fluctuation of power supply voltage with various types of electronic devices by using a circuit which detects the fluctuation of the power supply voltage and displays an alarm for generation of a fault in case the detected voltage fluctuation exceeds a prescribed level. CONSTITUTION:The fluctuated voltage of an AC line power supply 1 are held by holding circuits 8 and 9 after the reduction of voltage and the full-wave rectification. This held voltage VC27 is supplied to operational amplifiers 13 and 14 through a voltage follower 10 and set at logic 1 when it is higher or lower than the voltage levels set by variable resistors 11 and 12 respectively. A delay circuit 19 delays a zero cross pulse TZ25 by a prescribed period of time and delivers a timing signal TS26 that detects the abnormal fluctuated voltage. Therefore, the output of an OR circuit 15 secures an AND with the signal TS26 and is turned into an interruption signal TB29 of a microprocessor 17. The processor 17 produces a voltage read pulse TR18 when an interruption is applied and reads the output voltage of the follower 10 through an A/D converter 20 to transfer data to a display device 21 for display of an alarm.
Patent JP-S5645903-A (JP)
Title: Collection of crude pectin
Inventor: IFUKU YASUSHI
IPC: C08B37/06
Filed: 1979-09-21
Abstract: PURPOSE: To collect crude pectin in the form of remaining endocarp, by peeling the epicarp of citrus fruit, chemically treating the peeled citrus fruit, as such, without dividing into segments thereby removing only the exterior portion of the endocarp and separating the juice vesicles from the remaining endocarp.  
     CONSTITUTION: The endocarp of material oranges is peeled off in a usual manner, for example, by scalding the oranges at 80W90°C for about 60sec in a scalder and subsequently peeling them by manual work or a continuous peeling machine. Then, the peeled oranges, as such, without dividing into segments, are treated with an aqueous hydrochloric acid solution and treated, after water-washing, with an aqueous caustic soda solution thereby removing the exterior portion 1 of the endocarp and obtaining oranges consisting of the remaining endocarp 2 and pulp 3 (aggregation of juice vesicles). Next, when the oranges are subjected to suitable means for disarranging juice vesicles, the pulp 3 is removed from the remaining endocarp and separated into respective juice vesicles. After the pulp has been removed, crude pectin in the form of remaining endocarp 2 is left. This crude pectin is dried, ground and used, as such, in many uses such as a thickening agent for jam, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5911724-A (JP)
Inventor: HARUMOTO YASUMASA
IPC: H02H9/02
Filed: 1982-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05308820-A (JP)
Title: Apparatus for packing crop seedling in box
Inventor: KUBOSHITA TAKEO
IPC: A01C11/00
Filed: 1992-05-14
Abstract: PURPOSE:To provide a stock dividing apparatus capable of efficiently carrying out a series of operations from the mother stock-dividing work to the boxing work, keeping the density of the seedlings in the box and minimizing the problems such as lack of seedling in planting work, etc. CONSTITUTION:A seedling divided into almost individual stock by a stock- dividing apparatus 7 is clamped and transferred by a transfer apparatus 8 subsequent to the stock dividing work. The transfer end of the transfer apparatus 8 is slantly placed close to the inside of a seedling container box 1 and the seedling container box 1 is supported on a holding apparatus 2 in such a manner as to be movable forward under a prescribed resistance. A pushing tool 16 for pushing the transferred seedling toward the wall part 15 at an end of the seedling container box 1 is placed near the transfer end of the transfer apparatus 8. The seedling container box 1 is slowly forwarded against the resistance to the forwarding motion through the contained seedlings by the pushing action of the pushing tool 16.
Patent JP-H04347102-A (JP)
Title: Diamond accessory and production thereof
Inventor: KIMOTO YUJI
IPC: C30B29/04
Filed: 1991-05-27
Abstract: PURPOSE:To provide the title accessory, which does not require much labor for working, can be formed in any size and shape, and can be produced at a low cost. CONSTITUTION:A diamond 2 is deposition-formed by a CVD process, and the title accessory is composed of both the diamond 2 deposition-formed by the CVD process and an ornamental setting 3 for supporting the diamond. A substrate 1 for deposition is formed in a desired shape, and while hydrocarbon gas and hydrogen gas are being introduced in a vessel under vacuum, in which the substrate 1 is placed, the gases in the vessel are exhausted and a pressure in the vessel is maintained, and the substrate 1 is simultaneously heated, and thus the diamond 2 is deposited on the surface of the substrate 1, following which the substrate 1 is removed from the diamond 2. Furthermore, after the diamond 2 is removed from the substrate 1, the diamond 2 is mounted on the ornamental setting 3.
Patent JP-S6012251-A (JP)
Title: Method for producing casting by using consumable casting pattern
Inventor: TAMURA NAOMI
IPC: B22C7/02
Filed: 1983-07-04
Abstract: PURPOSE:To prevent generation of blow holes and surface roughening in the stage of producing a casting by using a consumable casting pattern having a joint part by repairing the gap and damaged part in the joint part or on the surface of the prototype with a specifically composed coating material. CONSTITUTION:A consumable casting pattern 7 is constituted of split bodies 1a, 1b, etc. consisting of a resin foam such as expanded polystyrene beads or the like having 0.016-0.1g/cc bulk density and said bodies are joined by an adhesive agent 2 or adhesive tape 3 in the stage of casting a tubular member such as a cast iron pipe or the like by using said pattern 7. The gap 5 made in the joint part or the damage 4 on the surface is repaired with a coating material 6 having the following compsn. The coating material 6 consisting of 65-99wt% particles of the same kind of metal as the metal to be casf or a metal having affinity thereto and 1-35wt% an adhesive resin consisting of a liquid thermosetting resin, an aq. emulsion of a thermoplastic resin or the solvent thereof which is evaporated and expended by the molten metal to be cast is used for the repair. The generation of blow holes, and surface roughening in the casting is prevented by using the above-mentioned consumable casting pattern.
Patent JP-S5745415-A (JP)
Title: Measuring label issuer
Inventor: SUGIYAMA KOUICHI
IPC: G09G3/20
Filed: 1980-09-02
Abstract: PURPOSE:To permit easy checking of article names without increasing memory capacity by dot displaying the article names printed on labels in a display device. CONSTITUTION:A balance part 1 measuring articles, an arithmetic means calculating prices from the weights taken in from said part 1 and inputted or preset unit prices, and a display part 13 having a dot type article name display device 15 and display devices 16-18 for weights, unit prices and prices are provided. Further,a printing part issuing labels by printing weights, unit prices, prices, etc. on labels, an article name preset memory, an input means 14 for article name codes, an article name call means, and an article name display device control means displaying the called article names in a dot type article name display device 15 are provided.
Patent JP-H0418935-A (JP)
Title: Catalyst for hydrogenation of aromatic amines and production of cyclohexylamines
Inventor: MASHIBA YUTAKA
IPC: B01J23/89
Filed: 1990-05-11
Abstract: PURPOSE:To obtain a catalyst having high activity and selectivity to the hydrogenation of arom. amines by supporting ruthenium on cobalt hydroxide and/or cobalt oxide hydrate as a carrier. CONSTITUTION:Cobalt hydroxide and/or cobalt oxide hydrate precipitated from an aq. soln. contg. cobalt hydroxide or cobalt oxide hydrate and cobalt with alkali is used as a carrier and ruthenium is supported on this carrier. The supported ruthenium sticks to the cobalt hydroxide carrier in the form of ruthenium hydroxide. The resulting catalyst has high activity and selectivity to the hydrogenation of arom. amines and is used in the production of cyclohexylamines.
Patent JP-H02302038-A (JP)
Title: Formation of interlayer insulating film
Inventor: UOOCHI YASUO
IPC: H01L21/3205
Filed: 1989-05-17
Abstract: PURPOSE:To eliminate a fault such as a defect of a contact or the like by a method wherein a heating operation of a curing process is executed by heating via a semiconductor substrate and an SOG film is formed in such a way that no uncured part is left inside the SOG film. CONSTITUTION:A gas such as nitrogen, argon or the like is introduced into a container 3 of a heating apparatus from an introduction pipe 5; an inert gas atmosphere is produced. In addition, an evacuation pipe 6 is connected to an evacuation system including a vacuum pump, if desired; a low-pressure state is produced. A built-in heater 4 of a susceptor 2 is set to a curing temperature; a semiconductor substrate 1 is heated from the lower part as shown by an arrow A. Consequently, heat is conducted to an SOG film 13 via a silicon substrate 11 and an insulating film 12; the SOG film 13 is cured from the lower part (part coming into contact with the insulating film 12) and is transformed into a hardened layer 14. A curing operation progresses from the lower part to the upper part (surface); the SOG film 13 is cured as a whole and is transformed into the hardened layer 14. When the SOG film 13 has been cured completely, the semiconductor substrate 1 is taken out from the heating apparatus.
Patent JP-H08272037-A (JP)
Title: Supporting body for image material
Inventor: NODA TORU
IPC: G03C1/79
Filed: 1995-05-19
Abstract: PURPOSE: To provide a resin-coated paper type supporting body for an image material using paper as the base material having no surface defect without producing any crater-like pores on the resin layer surface so that an image material having good formability during coating a resin, good adhesion property between the surface resin layer and the paper base and good appearance with gloss can be obtd., and especially a photographic print having high gloss appearance can be obtd. CONSTITUTION: This supporting body for an image material consists of a paper base coated with a resin layer. The resin layer consists of a mixture resin compsn. comprising a polyester resin compsn. and a low density polyethylene resin. The polyester resin compsn. consists of 60-99wt.% copolymer polyethylene terephthalate and 1-40wt.% modified polyolefin grafted with unsatd. carboxylic acid or its anhydride.
Patent JP-H0418329-A (JP)
Title: Manufacture of bathtub and molding die
Inventor: YUKI YASUO
IPC: B29K105/06
Filed: 1990-05-11
Abstract: PURPOSE:To mold even a bathtub having an overhanging section to the outside on a sidewall without using a split mold particularly by forming a section for molding the overhanging section of a molding die on the inner surface of the bathtub by a flexible material and deflecting said section to the inside on mold release. CONSTITUTION:A molding die 22 is composed of a continuous surface layer 24 consisting of an elastic body such as a rubber and a backup layer 26 backing up the surface layer 24 on the rear side of the surface layer 24 and made up of a curing material such as wood. The molding die 22 has an expanding section 27 for molding an overhanging section 18 in a bathtub 10. A bathtub forming material such as a resin is laminated and molded on the surface of the molding die 22 by using such a molding die 22, thus molding said overhanging section 18, an armrest section 20, on the sidewall 14a of the bathtub 10 at the same time as molding of the bathtub 10. When the molding material is cured and a molded form is mold-released, backup molds 28 are removed, and the expanding section 27 is deflected in the inward direction, thus easily mold- releasing the molded form from the molding die 22.
Patent JP-S63287591-A (JP)
Title: Method and device for evaporating and concentrating waste photographic processing solution
Inventor: KUREMATSU MASAYUKI
IPC: G03C5/395
Filed: 1987-05-19
Abstract: PURPOSE:To reduce the environmental pollution load of a condensate at a low cost and to effectively prevent the development of the malodor due to the sulfur compds. in the condensate by cooling and condensing the vapor generated in the evaporation and concentration of a waste photographic processing soln., and electrolytically oxidizing the condensate. CONSTITUTION:The waste photographic processing soln. is heated by a heating means 2 in an evaporator 1, evaporated, and concd. The generated vapor is cooled and condensed by a cooling and condensing means 11 to obtain a condensate. The condensate is electrolytically oxidized by an electrolytic means 33. As a result, the environmental pollution load of the condensate can be reduced at a low cost, the development of the malodor due to the sulfur compds. in the condensate can be prevented, and the consumption of iodine can be drastically reduced.
Patent JP-H09307366-A (JP)
Title: Semiconductor module and power circuit using it
Inventor: ISHIYAMA HIROSHI
IPC: H01L25/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To remove lead wires for wiring for assembling a voltage detection circuit, an electrostatic discharging circuit, etc., with an auxiliary circuit in a power circuit using a semiconductor module. SOLUTION: In an inverter 1 parallelly connecting semiconductor modules 2a, 2b and 3 and a smoothing capacitors 4a to 4c at DC power source terminal panels 5a and 5b, the semiconductor modules 2a and 2b mount electrostatic discharging circuits 61 discharging the charging load of the smoothing capacitors 4a to 4c through resistors respectively connected between their power feeding electrodes 206 and 207, and the semiconductor module 3 amounts a voltage detection circuit 62 detecting whether the voltage level of power feeding voltage applied between power feeding electrodes 306 and 307 is proper. As these electrostatic discharging circuit 61 and the voltage detection circuit 62 are formed on a substrate assembled with the outer surrounding device of each semiconductor module in one body, leading wires for connecting these circuits to a power source are unnecessitated.
Patent JP-S5824486-A (JP)
Title: Type used in automatic printer for copying machine
Inventor: WATANABE YUTAKA
IPC: G03G15/22
Filed: 1981-08-05
Abstract: PURPOSE:To provide the titled type capable of uniformly printing on a copying paper when a main body part of a data type is oscillated, by a method wherein the surface of the type on a loop form belt is formed at a circular arched surface whose center coincides with the center line of an oscillatable shaft for the main body part. CONSTITUTION:At two positions of a lower part of each side part 14 of a gate form casing 13 and at one position of an upper part of the part 14, three shafts 17 are fitted in a direction orthogonal to a slidable shaft 3. A highly elastic loop form belt 19 is engaged with a pulley 18 fitted to the shaft 17, and the type 20 provided on the belt 19 is slightly projected through an opening 16. The peripheral surface of a top part of the casing 13 and the surface of the type 20 are formed at the circular arched surface whose center coincides with the center line of the shaft 3.
Patent JP-H0418860-A (JP)
Title: Display device
Inventor: YOSHIMI KENICHI
IPC: H04N5/00
Filed: 1990-05-12
Abstract: PURPOSE:To control a display screen with a simple operation by permitting a position detection means projecting a screen surface to detect a light beam from a pointing beam irradiation means and obtaining a selection signal. CONSTITUTION:A large screen pointing device is provided with a picture projection means 2 projecting the picture of a character, a graphic and the like on the screen 1 surface, and a picture control means 4 controlling projecting pictures 6 and 7 being at least a part of the picture projection means 2 based on the selection signal. Furthermore, the pointing beam radiation means 3 and the position detection means 5 projecting the screen 1 surface are provided and the position detection means 5 obtains the selection signal. Thus, the screen can easily be controlled by irradiating an appropriate position with the pointing light beam while the display screen is viewed.